status_t
AddOnManager::GetReaders(entry_ref* outRefs, int32* outCount,
int32 maxCount)
{
BAutolock locker(fLock);
RegisterAddOns();
*outCount = 0;
// See GetDecoderForFormat() for why we need to scan the list by path.
char** directories = NULL;
size_t directoryCount = 0;
if (find_paths_etc(get_architecture(), B_FIND_PATH_ADD_ONS_DIRECTORY,
"media/plugins", B_FIND_PATH_EXISTING_ONLY, &directories,
&directoryCount) != B_OK) {
printf("AddOnManager::GetReaders: failed to locate plugins\n");
return B_ENTRY_NOT_FOUND;
}
MemoryDeleter directoriesDeleter(directories);
BPath path;
for (uint i = 0; i < directoryCount; i++) {
path.SetTo(directories[i]);
_GetReaders(path, outRefs, outCount, maxCount);
}
return B_OK;
}
status_t
AddOnManager::GetReaders(xfer_entry_ref* outRefs, int32* outCount,
int32 maxCount)
{
BAutolock locker(fLock);
*outCount = 0;
// See GetDecoderForFormat() for why we need to scan the list by path.
BPath path;
for (uint i = 0; i < sizeof(sDirectories) / sizeof(directory_which); i++) {
if (find_directory(sDirectories[i], &path) != B_OK
|| path.Append("media/plugins") != B_OK) {
printf("AddOnManager::GetReaders: failed to construct "
"path for directory %u\n", i);
continue;
}
_GetReaders(path, outRefs, outCount, maxCount);
}
return B_OK;
}
